Problem with TPMS

[Angrybird 12]

Every time it gets hot out 90+ or I do some spirited mountian driving my right rear TPMS goes out. the tires have been rotated and the sensor has even been changed. The problem is always the right rear.
Does each wheel have a separate reciever? I thought it was a centralized antenna using the keyless entry antenna.
Anyone else experience this issue?

[Provy]

The battery is probably going low in that sensor. I had one in my CTSV that did the same thing. Just replace it.

[Angrybird 12]

Originally Posted by Provy

The battery is probably going low in that sensor. I had one in my CTSV that did the same thing. Just replace it.

Already replaced it... all batteries check fine anyway.
Now the error is random, sometimes right rear sometimes left rear... I know unless the dealer can duplicate it they won't do anything. Guess I will just wait till the whole system crashes.

[rvnmaniac]

I hope you replaced them with OEM TPMS. I've been told of complaints of aftermarket ones.

[ChibiBlackSheep]

I wonder if the issue is with that wheel's hub instead of the TPMS?

[Angrybird 12]

Originally Posted by rvnmaniac

I hope you replaced them with OEM TPMS. I've been told of complaints of aftermarket ones.

Also moved it to a different location, still has an issue with right rear and now left rear. Random error. That sensor is now on the right front.

[Angrybird 12]

Originally Posted by ChibiBlackSheep

I wonder if the issue is with that wheel's hub instead of the TPMS?

Doubt it...

[danvillekidd]

Ever figure this out? I have the same issue, anytime the pressure drops to around 32psi the tpms freaks out and says service system. I took it in and was told it was normal. I still have the issue.

[rvnmaniac]

Originally Posted by danvillekidd

Ever figure this out? I have the same issue, anytime the pressure drops to around 32psi the tpms freaks out and says service system. I took it in and was told it was normal. I still have the issue.

That's not normal. The one time I did have a nail in a tire TPM came on at about 23-25 tire pressure... I normally go with 34 TP all around.

[Angrybird 12]

Originally Posted by danvillekidd

Ever figure this out? I have the same issue, anytime the pressure drops to around 32psi the tpms freaks out and says service system. I took it in and was told it was normal. I still have the issue.

The error has moved to the left front the last several times it came on, but it is so intermittent that until it fails constantly the dealer won't be able to fix it.

[Tom And Cheryl]

Mine doesn't come on that often but it does and its random. 2 or 3 cycles of the key and its gone.

[Angrybird 12]

Originally Posted by Tom And Cheryl

Mine doesn't come on that often but it does and its random. 2 or 3 cycles of the key and its gone.

I don't have to cycle the key, it comes and goes randomly.
When it fails the effected tire just shows a -- the rest read normally.

[redcoats1976]

mine was doing this.dealer finally had to lengthen the wires from the door lovks and get them away from the heater motor.there should be a thread on it in here somewhere,as it took 3 trips to the dealer to fix.

[steakmaker]

Originally Posted by Angrybird 12

Every time it gets hot out 90+ or I do some spirited mountian driving my right rear TPMS goes out. the tires have been rotated and the sensor has even been changed. The problem is always the right rear.
Does each wheel have a separate reciever? I thought it was a centralized antenna using the keyless entry antenna.
Anyone else experience this issue?

Mine work for days at a time,then I'll go over a lateral seperation in the pavement and all four Tpms go off and don't even show on the monitor.A day later the'll be back up.